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Octopus Analog Rotation Brick-Blue

SKU: EF04085

weight:20g

Octopus analog rotation brick is a 10K potentiometer module. Rotating the knob to change its resistance can realize voltage division while providing analog signals to the analog input IO ports of micro-controller. This module has a 3-wire anti-reverse connector, which makes it easy to connect a GVS cable.

Details

Introduction

Octopus analog rotation brick is a 10K potentiometer module. Rotating the knob to change its resistance can realize voltage division while providing analog signals to the analog input IO ports of micro-controller. This module has a 3-wire anti-reverse connector, which makes it easy to connect a GVS cable.

Features

Integrate a 3-wire anti-reverse connector.

Rotate the knob to adjust resistance without using a screw driver.

Compact structure.

Quick Start

Study Case 01 - Bar Graph

Hardware Connection

Connect this module to P1 port on micro:bit. (See picture below)

Programming

Click to open Makecode, write your code to control micro:bit LED screen with octopus analog rotation brick.

Code

Rotate the blue knob on analog rotation brick in clockwise direction, LEDs on micro:bit screen will be turned on gradually. Rotate the knob in anti-clockwise direction, LEDs will be turned off gradually.

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